Breaking News
The Government's Secret Plan For America's Collapse | Annie Jacobsen
The TRUTH About Filling Raised Garden Beds With Logs...
Andy Schectman: "Prepare For Collapse..." | Silver Price Predictions
Felix Nikolas Prehn: A Generational Financial Reset Is Here
Top Tech News
Most artificial limbs rely on silicone or plastic to mimic human hands.
Flying cell tower beams phone signal to Japan from 10 miles up
Chinese Commercial Reactor Achieves Nuclear Fusion with Clean Hydrogen-Boron Fuel
Med Beds Just Took a MASSIVE Step Forward, Healing People in Days!
Palmer Luckey: Autonomous Weapons Are Ancient and Why Anduril Won't Build Humanoids | EP #295
A laser just photographed objects through six feet of concrete
Elon Musk's Next-Gen Motor Destroy Entire EV Industry
China's disputed satellite refueling heralds new space war era
BYD Will Put Solid-State Batteries In An EV Next Year: Executive
FDA-cleared exoskeleton puts spinal-cord patients back on their feet
Single Photon Detection Array of Nanowires Will Make Supertelescopes
With more than 1,000 sensors, or pixels, NIST's camera may be useful in future space-based telescopes searching for chemical signs of life on other planets, and in new instruments designed to search for the elusive "dark matter" believed to constitute most of the "stuff" in the universe.
Described in Optics Express, the camera consists of sensors made from superconducting nanowires, which can detect single photons. They are among the best photon counters in terms of speed, efficiency, and range of color sensitivity. A NIST team used these detectors to demonstrate Einstein's "spooky action at a distance," for example.
The nanowire detectors also have the lowest dark count rates of any type of photon sensor, meaning they don't count false signals caused by noise rather than photons.